周洁,宫晓春,褚亮.带温控装置的机载外挂设备挂飞可靠性试验方法[J].装备环境工程,2022,19(8):59-65. ZHOU Jie,GONG Xiao-chun,CHU Liang.Test Method for Hanging Reliability of Airborne External Equipment with Temperature Control Device[J].Equipment Environmental Engineering,2022,19(8):59-65.
带温控装置的机载外挂设备挂飞可靠性试验方法
Test Method for Hanging Reliability of Airborne External Equipment with Temperature Control Device
  
DOI:10.7643/issn.1672-9242.2022.08.009
中文关键词:  温控装置  机载外挂电子设备  挂飞可靠性  试验剖面中图分类号:V216 文献标识码:A 文章编号:1672-9242(2022)08-0059-07
英文关键词:of Proceedings of the 12th Annual Conference of Beijing Mechanics Society. Beijing:Beijing Mechanics Society, 2006.
基金项目:
作者单位
周洁 北京强度环境研究所,北京,100076 
宫晓春 北京强度环境研究所,北京,100076 
褚亮 北京强度环境研究所,北京,100076 
AuthorInstitution
ZHOU Jie Beijing Institute of Strength and Environment, Beijing 100076, China 
GONG Xiao-chun Beijing Institute of Strength and Environment, Beijing 100076, China 
CHU Liang Beijing Institute of Strength and Environment, Beijing 100076, China 
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中文摘要:
      目的 制定安装于带温控装置吊舱内的机载外挂电子设备挂飞可靠性试验剖面,并提出一种安装于带温控装置吊舱内的机载外挂电子设备挂飞可靠性试验方法。方法 结合机载外挂电子设备的典型任务剖面及其复杂多样的环境条件,以某机载侦察相机为例,给出带温控装置吊舱内的机载外挂电子设备可靠性鉴定试验中试验方案的选择依据,然后根据GJB 899A—2009中的温度应力、振动应力简化处理原则和典型任务剖面的持续时间及其占比,得到温度、振动应力条件,并合成挂飞可靠性试验剖面。结果 使用该方法对某机载侦察相机的温度、振动应力进行处理,得到了带温控装置的吊舱内的机载外挂电子设备挂飞可靠性试验剖面。结论 提出的带温控装置吊舱内的机载外挂电子设备挂飞可靠性试验剖面设计方法,为安装于带温控装置的吊舱内的机载外挂电子设备开展可靠性鉴定试验提供了指导。
英文摘要:
      The paper intends to develop a reliability test profile and proposes a reliability test method for airborne external electronic equipment mounted in a pod with temperature control device. Based on the typical mission profile of airborne external electronic equipment and its complex and diverse environmental conditions, taking an airborne reconnaissance camera as an example, the selection basis of test scheme in the reliability qualification test of airborne external electronic equipment in the pod with temperature control device was given. Then, in line with the simplified treatment principle of temperature stress and vibration stress in GJB899A-2009 and the duration and proportion of typical mission profiles, to obtain the temperature and vibration stress condition and synthesize the hanging reliability test profile. The method was used to deal with the temperature and vibration stress of an airborne reconnaissance camera, and the reliability test profile of airborne external electronic equipment in a pod with temperature control device was obtained. The proposed method of reliability test profile design for airborne external electronic equipment mounted in a pod with temperature control device can provide guidance for reliability qualification test of airborne external electronic equipment mounted in a pod with temperature control device.
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